Time-of-approach rule

Patent metadata

Field	Value
Publication number	US-2016165191-A1
Application number	US-201514959571-A
Country	US
Kind code	A1
Filing date	Dec 4, 2015
Priority date	Dec 5, 2014
Publication date	Jun 9, 2016
Grant date	—

Abstract

A method for predicting when an object will arrive at a boundary includes receiving visual media captured by a camera. An object in the visual media is identified. One or more parameters related to the object are detected based on analysis of the visual media. It is predicted when the object will arrive at a boundary using the one or more parameters. An alert is transmitted to a user indicating when the object is predicted to arrive at the boundary.

First claim

1 . A method for predicting when an object will arrive at a boundary, comprising:
receiving visual media captured by a camera; identifying an object in the visual media; determining one or more parameters related to the object based on analysis of the visual media; predicting when the object will arrive at a boundary using the one or more parameters; and transmitting an alert to a user indicating when the object is predicted to arrive at the boundary.

2 . The method of claim 1 , further comprising providing an application to the user for installation on a computer system, wherein the alert is transmitted over a wireless communication channel to a wireless device, and wherein the alert causes the computer system to auto-launch the application when the wireless device is connected to the computer system.

3 . The method of claim 2 , wherein the computer system is offline when the alert is transmitted.

4 . The method of claim 3 , wherein the alert includes a uniform resource locator that specifies a data source where the visual media is stored, and wherein the alert enables connection via the uniform resource locator to the data source over the Internet when the wireless device is connected to the computer system and the computer system comes online.

5 . The method of claim 1 , wherein the one or more parameters comprise a size of the object, a type of the object, or both.

6 . The method of claim 5 , wherein the one or more parameters comprise a trajectory of the object.

7 . The method of claim 6 , wherein the one or more parameters comprise a distance between the object and the boundary.

8 . The method of claim 7 , wherein the one or more parameters comprise a velocity of the object.

9 . The method of claim 8 , wherein the one or more parameters comprise an acceleration of the object.

10 . The method of claim 1 , further comprising identifying whether the object is on a predefined path to the boundary.

11 . A non-transitory computer-readable medium storing instructions that, when executed by one or more processors of a computer system, cause the computer system to perform operations, the operations comprising:
receiving visual media captured by a camera; identifying an object in the visual media; determining one or more parameters related to the object; predicting when the object will arrive at a boundary using the one or more parameters; and transmitting an alert over a wireless communication channel to a wireless device, wherein the alert causes a second computer system to auto-launch an application on the second computer system when the wireless device is connected to the second computer system, and wherein the alert indicates when the object is predicted to arrive at the boundary.

12 . The non-transitory computer-readable medium of claim 11 , wherein the one or more parameters are selected from the group consisting of a size of the object, a type of the object, a trajectory of the object, a distance between the object and the boundary, a velocity of the object, and an acceleration of the object.

13 . The non-transitory computer-readable medium of claim 11 , wherein the alert indicates an amount of time until the object is predicted to arrive at the boundary.

14 . The non-transitory computer-readable medium of claim 11 , wherein the alert is generated a predetermined amount of time before the object is predicted to arrive at the boundary.

15 . The non-transitory computer-readable medium of claim 11 , further comprising identifying whether the object is on a predefined path to the boundary.

16 . A system, comprising:
a first computer configured to:
receive visual media captured by a camera;
identify an object in the visual media;
determine one or more parameters related to the object; and
predict when the object will arrive at a boundary using the one or more parameters;
a second computer configured to receive an alert from the first computer that is transmitted over a wireless communication channel, wherein the alert indicates when the object is predicted to arrive at the boundary, and wherein the second computer is a wireless device; and a third computer having an application stored thereon, wherein the third computer is offline when the alert is transmitted from the first computer, and wherein, when the second computer is connected to the third computer, the alert causes the third computer to auto-launch the application.

17 . The system of claim 16 , wherein the one or more parameters are selected from the group consisting of a size of the object, a type of the object, a trajectory of the object, a distance between the object and the boundary, a velocity of the object, and an acceleration of the object.

18 . The system of claim 16 , wherein the alert indicates an amount of time until the object is predicted to arrive at the boundary.

19 . The system of claim 16 , wherein the alert is generated a predetermined amount of time before the object is predicted to arrive at the boundary.

20 . The system of claim 16 , further comprising identifying whether the object is on a predefined path to the boundary.

Assignees

• Avigilon Fortress Corp

Inventors

• Rasheed Zeeshan
• Yin Weihong
• Zhang Zhong
• Glowacki Kyle
• Beach Allison

Classifications

• G08B13/19608 Primary

  Tracking movement of a target, e.g. by detecting an object predefined as a target, using target direction and or velocity to predict its new position · CPC title

• G06T7/20

  Analysis of motion (motion estimation for coding, decoding, compressing or decompressing digital video signals H04N19/43, H04N19/51) · CPC title

• G08B13/19697 Primary

  Arrangements wherein non-video detectors generate an alarm themselves · CPC title

• H04N7/185 Primary

  from a mobile camera, e.g. for remote control · CPC title

• G08B13/1966

  Wireless systems, other than telephone systems, used to communicate with a camera · CPC title